Earphone



FIG. 1 is a rear, left perspective view of a first embodiment of an earphone showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a top plan view thereof.

FIG. 6 is a rear, left perspective view of a second embodiment of an earphone showing our new design;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a top plan view thereof; and

FIG. 11 is a bottom plan view thereof.

FIG. 12 is a rear, left perspective view of a third embodiment of an earphone showing our new design;

FIG. 13 is a rear elevational view thereof;

FIG. 14 is a left side elevational view thereof;

FIG. 15 is a right side elevational view thereof; and,

FIG. 16 is a top plan view thereof.

The portions indicated in broken lines are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for an earphone, as shown and described. 